| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.38 | 7.617% | $216.7191 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $134.38 | 11.366% | $149.6536 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $171.70 | 12.406% | $193.0011 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $12.70 | 13.699% | $14.4398 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $184.85 | 6.788% | $197.3976 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $66.84 | 8.368% | $72.4332 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $196.93 | 9.785% | $216.1996 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $968.78 | $1,059.8440 | $1,059.84 | $1,059.85 | $1,059.80 | |